Pediatric PET Imaging - part 8 potx

... nitrogen-13–ammonia. J Nucl Med 1993;34(6): 9 68 9 78. 33. Tillisch J, et al. Reversibility of cardiac wall-motion abnormalities predicted by positron tomography. N Engl J Med 1 986 ;314(14) :88 4 88 8. 34. ... detected by FDG -PET included pneumonia, non-Hodgkin’s lym- phoma (Fig. 23.4), Hodgkin’s disease (Fig. 23.5), Crohn’s disease H. Zhuang and G. El-Haddad 437 RIGHT LEFT FOOT 29 4-2...

Ngày tải lên: 11/08/2014, 06:21

... McCook B, Torok F. An introduction to PET- CT imaging. Radi- ographics 2004;24:523–543. 10.Czernin J, Schelbert H. PET/ CT imaging: facts, opinions, hopes and ques- tions. J Nucl Med 2004;45:1S–3S. 11. ... widely used PET tracer. Pediatric PET Imaging amply documents the great importance that these developments have had in the field of pediatrics. The application of PET methodolo...

Ngày tải lên: 11/08/2014, 06:21

... 3.4E - 03 4.3E - 03 6.8E - 03 1.1E - 022.0E - 02 Kidneys 1.1E - 021.3E - 021.9E - 022.8E - 025.1E - 02 Liver 5.2E - 03 6.8E - 03 1.0E - 021.6E - 022.9E - 02 Lungs 3.0E - 03 3.9E - 03 6.2E - 03 ... 5.9E - 03 9.6E - 03 1.8E - 02 Testes 2.0E - 03 2.5E - 03 3.9E - 03 6.2E - 03 1.2E - 02 Thymus...

Ngày tải lên: 11/08/2014, 06:21

... photons. In dedicated PET scanners, line sources of either germanium 68/ gallium 68 ( 68 Ge/ 68 Ga) (511keV) or cesium 137 ( 137 Cs) (662keV) (25–27) have been used. In PET- CT scan- ners, it is possible ... studies in 5- to 10-year-old children, 74 studies in 1 1- to 1 8- year-olds, and 32 studies in patients older than 18 years. Of these, 10 patients aged 22 months to 7 year...

Ngày tải lên: 11/08/2014, 06:21

... Several forms of 18 F- labeled tyrosine have been synthesized, including L- 2-[ 18 F]fluo- rotyrosine (FTyr), L- 3-[ 18 F]fluoro-a-methyltyrosine (FMT), and 2-[ 18 F]fluoroethyl-l-tyrosine (FET). Preclinical ... JA, et al. FDG-SPECT: correlation with FDG -PET. J Nucl Med 1995;36(6): 988 –995. 14. Burt R. Dual isotope F- 18 FDG and Tc-99m RBC imaging for lung cancer. Clin Nu...

Ngày tải lên: 11/08/2014, 06:21

... colony-stimulating factor therapy: PET imaging results. J Nucl Med 1999;40:1456–1462. 36.Newman JS, Francis IR, Kaminski MS, et al. Imaging of lymphoma with PET with 2–[F- 18 ]- uoro-2–deoxy-D-glucose: ... 259 Figure 14.1. Fluorine- 18 fluorodeoxyglucose–positron emission tomography ( 18 F-FDG -PET) –computed tomography (CT) images of a 10-year-old girl with recurrent Wilms’ tumo...

Ngày tải lên: 11/08/2014, 06:21

... superior to 18 F -PET alone in sensi- tivity (100% vs. 88 %, p < .05) and specificity (88 % vs. 56%, not signi - cant). Therefore, this is the most promising area for 18 F -PET; more studies ... fluorine- 18 FDG PET and technetium-99m-MIBI SPECT in evaluation o f musculoskeletal sarco- mas. J Nucl Med 1996;37(9):1476–1479. 58. el-Zeftawy H, Heiba SI, Jana S, et al. Role of repe...

Ngày tải lên: 11/08/2014, 06:21

... radioactively labeled 18 F-fluoro-L-DOPA to store as dopamine, which can be detected by PET imaging. 18 F-fluoro-L- DOPA -PET was not successful in localizing insulinomas but was accu- rate in localizing ... sclerosis, a- 11 C–methyl-L-tryptophan may also differentiate between epileptogenic and nonepileptogenic tubers (40). 6- 18 F-L-3,4-Fluorodihydroxyphenylalanine ( 18 F-fluor...

Ngày tải lên: 11/08/2014, 06:21

... with 18F-FDG -PET: age dependency and fre- quency after chemotherapy. J Nucl Med 2001;42:591–595. 106. Bujenovic S, Mannting F, Chakrabarti R, et al. Artifactual 2-deoxy- 2- (( 18) F)fluoro-D-deoxyglucose ... tumor. Clin Cancer Res 1997;3:2 385 –2391. 155. Shulkin BL, Hutchinson RJ, Castle VP, et al. Neuroblast oma: positron emission tomography with 2- (fluorine- 18 )- uoro-2-deoxy-D-g...

Ngày tải lên: 11/08/2014, 06:21

... Characteri- zation of the normal and hyperplastic thymus on chemical-shift MR imaging. AJR Am J Roentgenol 2003; 180 :1265– 9. [14] Hibi S, Todo S, Imashuku S. Thymic localiza- tion of gallium-67 in pediatric ... emission tomography and CT. Br J Radiol 2001;74 :82 1– 4. [22] Alibazoglu H, Alibazoglu B, Hollinger EF, et al. Normal thymic uptake of 2-deoxy-2[F- 18] fluoro-D- glucose. Clin Nu...

Ngày tải lên: 12/08/2014, 05:21